No, PLD ws tweaked at almost each major patch.
As an example, these are the changes it received at 3.2 :
- Fast Blade
TP cost has been reduced from 70 to 60.
- Savage Blade
The amount of enmity generated has been increased.
- Goring Blade
Potency when used as a combo action has been increased from 220 to 240.
Damage over time potency has been increased from 40 to 50.
- Royal Authority
Potency when used as a combo action has been increased from 340 to 350.
- Clemency
Casting time reduced from 3 to 2 seconds.
- Divine Veil
The protective barrier that is cast on all party members within range when you receive a healing spell now activates even when healing yourself.
Recast time reduced from 150 seconds to 120 seconds.
- Sword Oath
Use will no longer interrupt weaponskill combos.
- Shield Oath
Use will no longer interrupt weaponskill combos.
Damage penalty has been reduced from 20% to 15%.
The amount of enmity generated has been increased.
That's a lot of small changes, but I the same kind of changes would help DRK be a lot better.